Surf Forecasts:
How big are the waves at Winchesteer Bay/Umpqua Jetty today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.4m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 1.5ft (0.5m), 14s period with W swell.
- Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 13s period with WNW swell.
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 9AM is: 0.4m 14s primary swell from a Southwest direction and 0.7m 6s secondary swell from a Northwest direction, 0.4m 7s secondary swell from a West-northwest direction (forecast issued at 04:00am August 18). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.4m) | 14s |
| Afternoon (18 Aug) | 1.5ft (0.5m) | 14s |
| Evening (18 Aug) | 2ft (0.6m) | 13s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 74 | 74 | 73 | 72 | 70 | 105 | 139 | 176 | 205 | 198 | 244 | 250 | 233 | 278 | 283 | 288 | 288 | 278 | 268 | 254 | 249 | 206 | 202 | 202 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy |
High Tide | 4:55AM1.53m | 4:53PM1.98m | 6:00AM1.38m | 5:36PM1.91m | 7:20AM1.29m | 6:27PM1.84m | ||||||||||||||||||
Low Tide | 10:24AM0.58m | 11:40PM0.24m | 11:05AM0.81m | 00:43AM0.27m | 11:56AM1.00m | |||||||||||||||||||
 | |  |  | | | | | | | | | | |  |  | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 14 | 17 | 17 | 16 | 14 | 13 | 13 | 12 | 13 | 15 | 16 | 15 | 14 | 14 |
Feels °C | 12 | 12 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 12 | 14 | 15 | 14 | 13 | 12 | 12 | 13 | 12 | 14 | 14 | 15 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | NNW 5 | NW 5 | NW 6 | NW 6 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | NW 6 | NW 7 | NW 7 | WNW 12 | WNW 12 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 22 | 29 | 30 | 32 | 70 | 105 | 139 | 176 | 101 | 114 | 88 | 250 | 233 | 278 | 283 | 288 | 288 | 278 | 268 | 254 | 249 | 206 | 202 | 202 |
Swell 2 Height (m) Direction Period (s) | W 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 14 | SW 14 | WNW 12 | WNW 12 | WNW 12 | NW 7 | SW 13 | SW 16 | SW 14 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | SW 14 | NW 7 | NW 6 | NW 7 |
| kJ | 21 | 21 | 18 | 18 | 18 | 17 | 46 | 46 | 205 | 198 | 244 | 63 | 28 | 39 | 29 | 59 | 64 | 80 | 91 | 91 | 53 | 63 | 58 | 57 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 7 | — | SW 14 | SW 14 | SW 16 | SW 14 | SW 16 | SW 13 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 14 | SW 14 | SW 14 |
| kJ | 74 | 74 | 73 | 72 | 68 | 64 | 10 | — | 47 | 47 | 40 | 29 | 41 | 27 | 25 | 57 | 55 | 55 | 55 | 54 | 13 | 33 | 32 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 6 | NW 6 | NW 6 | NW 6 | — | — | — | — | NW 6 | NNW 6 | NW 5 | — | — | — | — | — | NW 7 | — | — | — |
| kJ | — | — | — | — | 42 | 52 | 54 | 82 | — | — | — | — | 56 | 65 | 67 | — | — | — | — | — | 65 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 120 | 67 | 120 | 210 | 211 | 406 | 195 | 120 | 120 | 120 | 67 | 211 | 211 | 211 | 195 | 120 | 35 | 35 | 35 | 151 | 151 | 151 | 35 | 35 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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